Location History:
- Sainte-Foy, CA (2008)
- Sante-Foy, CA (2009)
Company Filing History:
Years Active: 2008-2009
Title: The Innovative Contributions of Alexandre Vallieres
Introduction
Alexandre Vallieres is a notable inventor based in Sante-Foy, Canada. He has made significant contributions to the field of mass spectrometry through his innovative patents. With a total of 2 patents, Vallieres has developed technologies that enhance the efficiency and effectiveness of ion sample regeneration.
Latest Patents
Vallieres' latest patents include two key inventions aimed at improving mass spectrometry processes. The first patent, titled "Sample support for desorption," describes an apparatus and method for regenerating ion samples. In this invention, source samples are loaded onto a support that is heated by a laser beam, allowing for desorption without ionization. The desorbed sample is then carried by a carrier gas flow through a transfer tube, where it is ionized by either corona discharge or photo-ionization. This ionized sample can be analyzed in a mass spectrometer or utilized for other appropriate purposes.
The second patent, "Ionization source for mass spectrometer," shares a similar focus on regenerating ion samples. It also involves the heating of source samples by a laser beam to achieve desorption without ionization. The resulting ionized sample can be analyzed in a mass spectrometer or used for various applications.
Career Highlights
Vallieres is currently associated with Phytronix Technologies Inc., where he continues to innovate in the field of mass spectrometry. His work has contributed to advancements in analytical techniques, making significant impacts in research and industry.
Collaborations
Throughout his career, Vallieres has collaborated with talented individuals such as Pierre Picard and Denis Lessard. These collaborations have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.
Conclusion
Alexandre Vallieres is a distinguished inventor whose work in mass spectrometry has led to the development of valuable technologies. His patents reflect a commitment to advancing scientific understanding and practical applications in the field. Vallieres' contributions continue to influence the landscape of analytical chemistry.